Vascular Flashcards

1
Q

livedo reticular

A

cianose circundando áreas de palidez, aspecto de mármore (cutis marmorata)

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2
Q

fases do fenômeno de Raynaud

A

1- vasoespasmo arterial, com palidez
2- relaxamento arterial e espasmo da rede venosa, com cianose por aumento na hemoglobina reduzida
3- dilatação arterial, com rubor

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3
Q

sinal clássico de trombose venosa aguda

A

edema no local abaixo da trombose

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4
Q

manobra de homans

A

dorsiflexão forçada do pé

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5
Q

manobra de olow

A

contração da musculatura da panturrilha contra o osso

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6
Q

sinal da bandeira

A

examinador flete os joelhos do paciente e balança a panturrilha
NORMAL: balançar
ALTERADO: rigidez

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7
Q

o que as manobras de homans, olow e o sinal da bandeira positivo indicam?

A

TVP

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